1. "Young people don't work hard, old people are sad" from "Yuefu Poetry Collection Long Song Line". The original text is:
2. The trees in the garden are green and luxuriant, and the crystal morning dew rises in the sun.
3. Spring fills the earth with hope, and everything presents a prosperous scene.
4. I often fear that when the cold autumn comes, the leafy trees will turn yellow and the herb will wither.
5. When will the river return to the west?
6. Young people don't work hard, old people are sad.
7. The poem says: All things in the world have beautiful moments of youth, but time flies. If you don't work hard when you are young, it's too late to regret when you are old.
